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Avoid a potential null pointer dereference

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Alex Young
2014-03-11 09:57:19 +00:00
parent 28c7e43e45
commit b063f41ba8
1 changed files with 4 additions and 1 deletions
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5
src/common/ioutil.c
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@@ -110,8 +110,11 @@ int open_and_mmap(const char* filename, int* out_fd, uint64_t *out_size, void **
warn("mmap64() failed"); warn("mmap64() failed");
return -1; return -1;
} }
}
debug("opened %s size %ld on fd %d @ %p", filename, size, *out_fd, *out_map); debug("opened %s size %ld on fd %d @ %p", filename, size, *out_fd, *out_map);
}
else {
debug("opened %s size %ld on fd %d", filename, size, *out_fd);
}
return 0; return 0;
} }